Sin (squareroot2/2) is the same as the angle 1/4×Pi which is the same as 45degrees
Answer:
57:43
Step-by-step explanation:
1000 babies - 430 baby boys = 570 baby girls
570 girls to 430 boys
570:430
simplify
57:43
Is the anser suppose to be the numbers that equal 180?
Answer:
i don not know this. but I think
Step-by-step explanation:
The idea is to use the tangent line to
at
in order to approximate
.
We have


so the linear approximation to
is

Hence
and
.
Then
